package ch4;

class Computer{
    int add(int x,int y){
        return x+y;
    }
}
public class Example4_6 {
    public static void main(String args[]){
        Computer com = new Computer();
        int m = 100;
        int n = 200;
        int result = com.add(m,n);
        System.out.println(result);
        result = com.add(120+m,n*10+8);
        System.out.println(result);
    }
}
